563146 A7 _B7 五、發明説明（） 【發明所屬之技術領域】 (請先閱讀背面之注意事項再填寫本頁) 本發明係關於作爲手機等的數位通訊機器之操作用按 鍵開關來使用的具有接點板之薄片與使用此薄片之開關裝 置的構造。 【先行技術】 以往之如第6圖至第8圖所示者作爲開關薄片之構造 爲眾所皆知。第6圖係顯示開關薄片之分解斜視圖、第7 圖係顯示插通孔部分的局部細節之平面圖，第8圖係第7 圖的側視圖。 經濟部智慧財產局員工消費合作社印製 以往之開關薄片，係由被形成帶狀，且在縱長（送進 )方向X的兩側部以一定的間隔設置著送進用的導引孔 1 1 a之剝離薄片1 1 ;與藉由黏著層黏接在前述剝離薄 片11的分離面上之呈長方形狀且爲薄片狀之襯墊薄片 13;與藉由黏著層黏接在前述襯墊薄片13上面之呈相 同的長方形狀且爲薄片狀之上面薄片1 4所構成。又，在 前述剝離薄片1 1和前述襯墊薄片1 3上、形成多個插通 孔1 3 a，它們是用於使接點板插通、能借助黏著層而將 前述接點板的圓頂上部黏接在前述上面薄片1 4的下面， 而前述接點板是將薄板狀的金屬板鼓出成圓頂狀而形成。 在前述剝離薄片1 1和前述襯墊薄片1 3上，還設置著多 個連結槽1 3 b、1 3 c，它們將前述插通孔1 3 a與相 互鄰接的多個插通孔1 3 a、1 3 a彼此連結。 則述連結槽1 3 b、1 3 c係被設置在通過前述插通 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐） - 4 - 563146 經濟部智慧財產局員工消費合作社印製 A7 B7 五、發明説明（i 孔1 3 a的大致中心之位置上，利用設置此連結槽1 3 b 、1 3 c，當按壓圓頂狀的接點板時，能夠使圓頂內的空 氣通過連結槽1 3b、1 3 c而逃逸到其他插通孔1 3 a 側，能使操作時的操作性穩定。 又，前述連結槽1 3 b、1 3 c係由沿著前述剝離薄 片1 1和前述襯墊薄片1 3的縱長（送進）方向X而形成 之縱型連結槽1 3 c ;與沿著橫切過縱長（送進）方向的 方向Y而形成之橫型連結槽1 3 b所構成。 【發明所欲解決之課題】 但，在上述的以往之開關薄片結構，在將開關薄片安 裝於電路基板的情況下，在邊將帶狀的前述剝離薄片1 1 向送進方向X抽出，邊使前述襯墊薄片13與前述上面薄 片1 4重疊之狀態下，剝離剝離薄片1 1 ,而將已經分離 之襯墊薄片13及上面薄片14黏接到電路基板上。 在此情況，如第7圖和第8圖所示，在以往的開關薄 片上，由於前述連結槽1 3 b、1 3 c形成在前述插通孔 1 3 a的大致中心部，故在這連結槽1 3 b、1 3 c的兩 側就會存有從前述插通孔1 3 a內周端向連結部分突出之 突出部1 3 d。在前述連結槽1 3 b、1 3 c是形成在橫 切過縱長（送進）方向的方向Y之情況下，由於構成前述 襯墊薄片1 3和前述剝離薄片1 1的剝離面之前述突出部 1 3 d是從前述插通孔1 3 a內周端突出，因而產生突出 部1 3 d成爲剝剩部分，在前述突出部1 3 d的周圍不易 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐〉 (請先閲讀背面之注意事項再填寫本頁}563146 A7 _B7 V. Description of the invention (Technical field to which the invention belongs) (Please read the precautions on the back before filling out this page) The present invention relates to the use of key switches for the operation of digital communication equipment such as mobile phones. Point plate and structure of switch device using the same. [Preceding Technology] Conventionally, as shown in FIGS. 6 to 8, the structure of the switch sheet is well known. Fig. 6 is an exploded perspective view showing the switch sheet, Fig. 7 is a plan view showing a partial detail of the insertion hole portion, and Fig. 8 is a side view of Fig. 7. The conventional switch sheet printed by the employee's consumer cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs is formed into a strip shape, and feed holes 1 are provided at a certain interval on both sides of the longitudinal (feed) direction X. 1 a release sheet 1 1; and a rectangular and flake-shaped cushion sheet 13 adhered to the separation surface of the release sheet 11 by an adhesive layer; and adhered to the cushion sheet by an adhesive layer The upper surface 13 is formed of the same rectangular and thin upper surface 1 4. In addition, a plurality of insertion holes 1 3 a are formed in the release sheet 11 and the liner sheet 13, which are used for inserting the contact plate and can circle the contact plate through an adhesive layer. The top portion is adhered to the lower surface of the upper surface sheet 14, and the contact plate is formed by bulging a thin plate-shaped metal plate into a dome shape. A plurality of connecting grooves 1 3 b and 1 3 c are also provided on the release sheet 11 and the cushion sheet 1 3, and these insert holes 1 3 a and a plurality of adjacent insertion holes 1 3 a, 1 3 a are connected to each other. The connection grooves 1 3 b and 1 3 c are set to be printed on the paper through the aforementioned paper standards and apply the Chinese National Standard (CNS) A4 specification (210X297 mm)-4-563146 Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs A7 B7 V. Description of the invention (The position of the approximate center of the i-hole 1 3 a, by using the connection grooves 1 3 b and 1 3 c, when the dome-shaped contact plate is pressed, the air in the dome can be made The connecting grooves 1 3b and 1 3c can escape to the other insertion holes 1 3a and stabilize the operability at the time of operation. The connecting grooves 1 3b and 1 3c are formed along the peeling sheet 1. 1 and the vertical connection groove 1 3 c formed in the longitudinal (feeding) direction X of the pad sheet 1 3 described above; and the horizontal connection formed in the direction Y transverse to the longitudinal (feeding) direction. Slot 1 3 b. [Problems to be Solved by the Invention] However, in the conventional switch sheet structure described above, when the switch sheet is mounted on a circuit board, the strip-shaped release sheet 1 1 Draw out in the feed direction X, and make the pad sheet 13 and the top sheet 14 overlap The peeling sheet 1 1 is peeled off, and the separated gasket sheet 13 and the upper sheet 14 are adhered to the circuit board. In this case, as shown in FIG. 7 and FIG. 8, in the conventional switch sheet, The connecting grooves 1 3 b and 1 3 c are formed at substantially the center of the insertion hole 1 3 a. Therefore, both sides of the connecting grooves 1 3 b and 1 3 c are inserted from the insertion hole 1 3. a The protruding portion 1 3 d whose inner peripheral end protrudes toward the connecting portion. In the case where the connecting grooves 1 3 b and 1 3 c are formed in a direction Y transverse to the longitudinal (feeding) direction, the lining is formed. The protruding portion 1 3 d of the release sheet 1 3 and the release surface of the release sheet 11 1 protrudes from the inner peripheral end of the insertion hole 1 3 a, so that the protruding portion 1 3 d becomes a peeling portion. 1 3 d is not easy. This paper size applies Chinese National Standard (CNS) A4 specifications (210X297 mm) (Please read the precautions on the back before filling this page}
-5- 563146 經濟部智慧財產局員工消費合作社印製 A7 B7 五、發明説明（合 將襯墊薄片1 3和剝離薄片1 1剝離之問題點。 且，在前述連結槽1 3 b、1 3 C皆是沿著前述剝離 薄片1 1的縱長（送進）方向X而形成的情況下，會產生 前述插通孔1 3 a的位置，即接點板的配置設計受到限制 之問題。 因此，本發明係爲解決上述的問題點而成之發明，其 目的在於：提供能從襯墊薄片順暢地剝離將具有接點板之 薄片的剝離薄片，並且可以提昇接點板的配置設計之自由 度的具有接點板之薄片及使用此薄片之開關裝置。 【用以解決課題之手段】 爲了解決上述課題，做爲本發明之第1手段，其特徵 爲：具備：帶狀之剝離薄片；與藉由黏著層黏接在此剝離 薄片上之襯墊薄片；與藉由黏著層黏貼在此襯墊薄片上面 之上面薄片；與貼合在此上面薄片上之接點板， 在前述剝離薄片與前述襯墊薄片上，形成前述接點板 能插通之插通孔、與將鄰接的前述插通孔彼此連結之連結 槽，在這些連結槽中，使在橫切帶狀之前述剝離薄片的送 進方向之方向上所設置的前述連結槽之一側部側，連續地 形成在相對於鄰接的前述插通孔之剝離薄片送進方向之內 周部後端側上。 又，作爲第2手段，其中，將前述連結槽的一側部連 續地形成直線狀或曲線狀。 又，作爲第3手段，其中，將前述插通孔彼此連結之 本紙張尺度適用中國國家標準（CNS )八4規格（210X297公釐） (請先閲讀背面之注意事項再填寫本頁)-5- 563146 A7 B7 printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs 5. Description of the invention (problem about peeling off the liner sheet 13 and the peeling sheet 11 1), and in the aforementioned connecting grooves 1 3 b, 1 3 In the case where C is formed along the lengthwise (feeding) direction X of the release sheet 11, the position of the insertion hole 1 3 a, that is, the arrangement design of the contact board is limited. Therefore, The present invention is an invention made to solve the above-mentioned problems, and an object thereof is to provide a release sheet that can smoothly peel off a sheet having a contact plate from a liner sheet, and can improve the freedom of arrangement design of the contact plate. A sheet with a contact plate and a switching device using the sheet. [Means to solve the problem] In order to solve the above-mentioned problem, as the first means of the present invention, it is characterized by having: a strip-shaped peeling sheet; With a liner sheet adhered to the release sheet by an adhesive layer; with an upper sheet adhered to the top of the liner sheet by an adhesive layer; with a contact board attached to the upper sheet, at the aforementioned release sheet The pad sheet is formed with an insertion hole through which the contact plate can be inserted, and a connection groove connecting the adjacent insertion hole with each other. One side portion side of the coupling groove provided in the direction of the feeding direction is continuously formed on the rear end side of the inner peripheral portion in the feeding direction of the release sheet with respect to the adjacent insertion hole. As a second Means in which one side of the connecting groove is continuously formed into a straight line or a curved shape. As a third means, the paper size connecting the insertion holes to each other is in accordance with Chinese National Standard (CNS) 8-4. Specifications (210X297mm) (Please read the notes on the back before filling this page)
-6- 563146 A7 _B7 _ 五、發明説明（\ 前述連結槽的另一側部之連結部形成圓弧狀。 (請先閲讀背面之注意事項再填寫本頁) 又，作爲第4手段，其中，前述襯墊薄片和前述上面 薄片係形成長方形狀，此長方形狀的短邊側是與帶狀之前 述剝離薄片的送進方向一致地被安裝著，並且以前述連結 槽連結被配設在前述襯墊薄片長邊側之前述插通孔。 又，作爲第5手段，其中，前述連結槽係由：連結被 配設在前述襯墊薄片的長邊側之前述插通孔的第1連結槽 ;與連結被配設在前述襯墊薄片的短邊側之前述插通孔的 第2連結槽所構成。 又，作爲第6手段，其特徵爲：具備：第1至第5手 段的任一手段之具有接點板之薄片；與配設有複數個固定 接點之電路基板， 剝離前述具有接點板之薄片的前述剝離薄片，並且利 用前述襯墊薄片的黏著層，將剝離後的前述具有接點板之 薄片黏貼在配設有複數個前述固定接點之電路基板上，使 前述接點板相對於與前述固定接點。 經濟部智慧財產局員工消費合作社印製 【發明之實施形態】 以下，參照第1圖〜第5圖來說明本發明的一實施例 。第1圖係顯示將具有接點板之薄片的剝離薄片捲繞成滾 筒狀態之說明圖，第2及3圖係顯示已將具有接點板之薄 片的剝離薄片抽出的狀態之平面圖，第4圖係顯示使用具 有接點板之薄片的開關裝置之分解立體圖，第5圖係顯示 相同的接點板部分之局部斷面圖。 本紙張尺度適用中國國家標準（CNS ) A4規格（210X 297公釐） 經濟部智慧財產局員工消費合作社印奴 563146 A7 _B7_ 五、發明説明（含 第1〜3圖中，剝離薄片1係以薄板狀的樹脂薄片形 成帶狀。在此剝離薄片1上，於沿著縱長（送進）方向X 的兩側部、以一定間隙連續地形成送進用的導引孔1 a， 在以自動組裝機等將前述剝離薄片1從滾筒狀地捲繞在旋 轉捲軸2上的狀態抽出時，前述導引孔1 a作爲運送薄片 之送進銷的導引孔來使用。 又，在此剝離薄片1中央之分離面上，藉由黏著層， 黏接著呈長方形之襯墊薄片3。在此襯墊薄片3的上面， 藉由黏著層，黏貼著一樣呈長方形之上面薄片4。在這種 情況下，前述襯墊薄片3和上面薄片4係使長方形的短邊 側與前述帶狀剝離薄片1的縱長（送進）方向X —致而被 安裝著。 前述襯墊薄片3係以薄板狀的樹脂薄片形成長方形， 在此襯墊薄片3的中央形成複數個插通孔3 a :前述剝離 薄片1與後述的接點板5可插通此插通孔3 a。又，在前 述插通孔3 a處，形成有將鄰接的插通孔3 a彼此連結的 多個連結槽3 b、3 c。此連結槽3 b、3 c係由連結被 配設在前述襯墊薄片3的長邊側之前述插通孔3 a之第1 連結槽3 b ;與連結被配設在前述襯墊薄片3的短邊側之 前述插通孔3 a之第2連結槽3 c所構成。 第2圖係顯示在前述剝離薄片1和前述襯墊薄片3上 ，僅形成前述連結槽3 b、3 c中的第1連結槽3 b之情 況。第3圖係顯示在前述連結槽3 b、3 c中形成第1連 結槽3 b和第2連結槽3 c的情況。 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐） (請先閲讀背面之注意事項再填寫本頁)-6- 563146 A7 _B7 _ 5. Description of the invention (\ The connecting part on the other side of the aforementioned connecting groove is formed in an arc shape. (Please read the precautions on the back before filling this page). Also, as the fourth means, The pad sheet and the upper sheet are formed in a rectangular shape, and the short side of the rectangular shape is installed in accordance with the feeding direction of the strip-shaped release sheet, and is arranged in the connection by the connection groove. The insertion hole on the long side of the gasket sheet. As a fifth means, the connection groove is a first connection groove that connects the insertion hole disposed on the long side of the gasket sheet. ; And a second connecting groove connected to the insertion hole disposed on the short side of the pad sheet. As a sixth means, it is characterized in that: any one of the first to fifth means is provided; A sheet with a contact plate; and a circuit board provided with a plurality of fixed contacts, peeling the peeling sheet of the sheet with the contact plate, and using the adhesive layer of the liner sheet to peel the aforementioned stripped sheet. With contact board The sheet is affixed to a circuit board provided with a plurality of the fixed contacts, so that the contact board is opposed to the fixed contacts. Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economics [Implementation Mode of the Invention] Hereinafter, refer to the first 1 to 5 illustrate an embodiment of the present invention. Fig. 1 is an explanatory view showing a state in which a release sheet of a sheet having a contact plate is wound into a roll, and Figs. 2 and 3 show that the A plan view of a state where the peeling sheet of the point plate is pulled out, FIG. 4 is an exploded perspective view showing a switch device using a sheet with a contact plate, and FIG. 5 is a partial cross-sectional view showing the same contact plate portion. Paper size applies Chinese National Standard (CNS) A4 specification (210X 297 mm) Employees ’Cooperative Cooperatives Inu 563146 A7 _B7_ V. Description of the invention (including Figures 1 to 3, the peeling sheet 1 is made of thin sheet The resin sheet is formed into a strip shape. On this release sheet 1, guide holes 1a for feeding are continuously formed with a certain gap along both sides of the longitudinal (feeding) direction X, When the peeling sheet 1 is pulled out from a state of being wound around the rotary reel 2 by a machine or the like, the guide hole 1 a is used as a guide hole for the feed pin of the sheet. Here, the peeling sheet 1 is used here. On the central separating surface, a rectangular padding sheet 3 is adhered by an adhesive layer. On this padding sheet 3, an upper rectangular sheet 4 which is also rectangular is adhered by an adhesive layer. In this case The pad sheet 3 and the top sheet 4 are mounted so that the short sides of the rectangle are aligned with the longitudinal direction (feeding direction) of the strip-shaped release sheet 1. The pad sheet 3 is formed in a thin plate shape. The resin sheet has a rectangular shape, and a plurality of insertion holes 3 a are formed in the center of the pad sheet 3. The above-mentioned release sheet 1 and a contact plate 5 described later can be inserted through the insertion holes 3 a. Further, a plurality of connection grooves 3b, 3c are formed at the aforementioned insertion holes 3a to connect the adjacent insertion holes 3a to each other. The connection grooves 3 b and 3 c are connected to the first connection groove 3 b of the insertion hole 3 a provided on the long side of the pad sheet 3 and the connection is provided to the pad sheet 3. The second connecting groove 3 c is formed on the short side of the insertion hole 3 a. Fig. 2 shows a case where only the first connection groove 3b of the connection grooves 3b, 3c is formed on the release sheet 1 and the liner sheet 3. Fig. 3 shows a case where the first connecting grooves 3b and the second connecting grooves 3c are formed in the connecting grooves 3b and 3c. This paper size applies to China National Standard (CNS) A4 (210X297 mm) (Please read the precautions on the back before filling this page)
-8- 563146 A7 B7 五、發明説明（、 (請先閲讀背面之注意事項再填寫本頁) 由於設置了前述連結槽3b、3 c，因而在對下述圓 頂狀的接點板5進行按壓時，能使圓頂內的空氣通過前述 連結槽3 b、3 c而逃逸到其他插通孔3 a側，就能使開 關操作時的操作性更加穩定。 在前述連結槽3 b、3 c中沿著前述帶狀剝離薄片1 的縱長（送進）方向X設置的前述第2連結槽3 c係分別 形成在前述各個插通孔3 a間之中央，但設置在橫切過帶 狀的前述剝離薄片1之縱長（送進）方向X之方向Y的前 述第1連結槽3 b係未形成在前述各個插通孔3 a中央， 其一側部是偏移成在對鄰接的前述插通孔3 a之前述剝離 薄片1的縱長（送進）方向X的內周部後端側呈連續的直 線狀或曲線狀。 又，將前述插通孔3 a彼此連結的前述第1連結槽 3 b之另一側部側的連結部3 d係從前述插通孔3 a的內 周端突出，但在這個連結部3 d上也形成圓弧狀，以便在 剝離前述剝離薄片1的情況下容易剝離。 經濟部智慧財產局員工消費合作社印製 接點板5係將導電性薄板狀的金屬板膨脹成圓頂狀， 且被插通於前述剝離薄片1和前述襯墊薄片3的插通孔 3 a ,並且圓頂狀的上面是藉由黏著層而黏貼保持在前述 上面薄片4的下面上。在複數個前述接點板5被保持於前 述襯墊薄片3和前述上面薄片4上之狀態下構成具有接點 板之薄片。 第4圖及第5圖係顯示從前述剝離薄片1剝離前述具 有接點板之薄片，而藉由前述襯墊薄片3之黏著層，黏貼 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐） -9 - 563146 A7 B7 五、發明説明（} 於配設有複數個固定接點6的電路基板7上而形成之開關 裝置的結構。 (請先閱讀背面之注意事項再填寫本頁) 前述電路基板7係由絕緣性樹脂等的層疊板所形成， 在此電路基板7的表面上，形成有由銅箔或碳精等所構成 之複數組固定接點6。此固定接點6係由環狀的周邊接點 6 a、和配設在此周邊接點6 a中央之中央接點6 b所構 成，且圓頂狀的前述接點板5的周緣部接觸於前述周邊接 點6 a，而圓頂中央部在與前述中央接點6 b對立的狀態 下被配設。 其次，說明使用前述具有接點板之薄片的開關裝置的 組裝。如％ 1圖所不，利用未圖不之自動機械等的送進機 構，將捲繞在旋轉捲軸2上之前述具有接點板之薄片朝前 述剝離薄片1的抽出（送進）方向X ,沿著前述導引孔 1 a進行送出。 經濟部智慧財產局員工消費合作社印製 接著，以未圖示之卷取用的卷軸捲取前述剝離薄片1 ，並且從前述剝離薄片1剝離保持著前述接點板5之前述 襯墊薄片3及上面薄片4,並藉由前述襯墊薄片3的黏著 層而黏貼在配設有複數個前述固定接點6的前述電路基板 7上，而完成組裝。 此時，因連結被設置在前述剝離薄片1與襯墊薄片3 上之前述插通孔3 a彼此間之前述連結槽3 b、3 c ,係 將設在橫切過帶狀之前述剝離薄片1的縱長（送進）方向 X之方向Y的前述第1連結槽3 b之一側部側，偏移在對 鄰接的前述插通孔3 a之前述剝離薄片1的縱長（送進） 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公董Ί " 一~ -10- 563146 A7 _B7 五、發明説明（会 (請先閲讀背面之注意事項再填寫本頁) 方向X的內周部後端側而形成的，所以，即，由於對於送 進方向X，使前述插通孔3 a的後側端部之間連續地形成 ，而對於送進方向X由後側之前述插通孔3 a的端部朝送 進方向X側突出之部分消失，因而不會產生由突出部所引 起的剝剩部分之虞，能順暢地剝離前述剝離薄片1。又， 由於使前述第1連結槽3 b的一側部連續地形成直線狀或 曲線狀，故結構變得簡單，更加容易進行剝離。 又因前述襯墊薄片3和前述上面薄片4係形成長方形 狀，此長方形狀的短邊側是與前述帶狀剝離薄片1的縱長 (送進）方向X—致地被安裝著，並且，以前述第1連結 槽3 b連結被配設在前述襯墊薄片3長邊側的前述插通孔 3 a ,所以能長度很長地確保將前述第1連結槽3 b作成 之空氣逃逸溝，可提昇操作性，並且由於能縮短在進行前 述剝離薄片1剝離所必要的抽出（送進）量，故能夠提昇 作業效率。 經濟部智慧財產局員工消費合作社印製 又，由於如第3圖所示，前述連結槽3b、3c係由 連結被配設在襯墊薄片3長邊側的前述插通孔3 a之前述 第1連結槽3 b ;與連結被配設在前述襯墊薄片3短邊側 的前述插通孔3 a之前述第2連結槽3 c，且前述襯墊薄 片3的短邊側是與前述帶狀剝離薄片1的縱長（送進）方 向X—致地被安裝著，故能在前述第2連結槽3 c上不會 産生剝剩部分而順暢地剝離，並且可以利用組合前述第1 連結槽3 b和第2連結槽3 c來提昇前述接點板5配置設 計的自由度。 本紙張尺度適用中國國家標準（CNS ) A4規格（210X 297公釐） -11 - 563146 A7 _B7_____ 五、發明説明（合 (請先閲讀背面之注意事項再填寫本頁) 又，因如第2圖所示，前述第1連結槽3b係形成在 橫切過前述帶狀剝離薄片1的抽出（送進）方向X之方向 Y上即可，所以，例如亦可對於抽出（送進）方向X傾斜 地形成前述第1連結槽3 b，在此情況下，也能順暢地剝 離前述剝離薄片1，而能夠使前述接點板5的配置設計的 自由度提昇。 【發明效果】 經濟部智慧財產局員工消費合作社印製 如上所述，由於本發明的具有接點板之薄片係具備： 帶狀之剝離薄片；與藉由黏著層黏接在此剝離薄片上之襯 墊薄片；與藉由黏著層黏貼在此襯墊薄片上面之上面薄片 ;與貼合在此上面薄片上之接點板，在前述剝離薄片與前 述襯墊薄片上，形成前述接點板能插通之插通孔、與將鄰 接的前述插通孔彼此連結之連結槽，在這些連結槽中，使 在橫切帶狀之前述剝離薄片的送進方向之方向上所設置的 前述連結槽之一側部側，連續地形成在相對於鄰接的前述 插通孔之剝離薄片送進方向之內周部後端側上，故對於送 進方向X由後側之前述插通孔3 a的端部朝送進方向X側 突出之部分消失，因而不會產生由突出部所引起的剝剩部 分之虞，能順暢地剝離前述剝離薄片1。 又，由於使連結槽的一側部呈直線狀或曲線狀連續地 形成，故結構變得簡單，而更容易進行剝離。 又，由於將插通孔彼此連結的連結槽的另一側部側之 連結部形成圓弧狀，故，即使是在由插通孔內周端突出之 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐） -12- 563146 A7 B7 五、發明説明（）〇 此連結部上，也變得容易地進行剝離薄片的剝離。 又，由於襯墊薄片和上面薄片係形成長方形狀，長方 形狀的短邊側是與帶狀剝離薄片的縱長（送進）方向一致 地被安裝著，並且，以連結槽連結被配設在襯墊薄片的長 邊側之插通孔，故能較長地確保將連結槽作成之空氣逃逸 溝，使操作性提昇，並且因能縮短在從剝離薄片剝離所必 要的抽出（送進）量，故能提昇作業效率。 又，由於連結槽係由連結被配設在襯墊薄片的長邊側 之插通孔的第1連結槽；與連結被配設在襯墊薄片之短邊 側的插通孔之第2連結槽所構成，故能在第連結槽上不會 産生剝剩部分而順暢地剝離，並且可利用組合第1連結槽 和第2連結槽來提昇接點板配置設計的自由度。 又，由於具備：具有接點板之薄片、與配設著複數個 固定接點的電路基板，在剝離具有接點板之薄片的剝離薄 片，並且利用襯墊薄片的黏著層，將剝離後的具有接點板 之薄片黏貼在配設有複數個固定接點的電路基板上，使接 點板與固定接點相對著，故能夠以簡單之結構容易地形成 使用具有接點板之薄片的開關裝置。 【圖面之簡單說明】 第1圖係顯示將本發明的一實施例之具有接點板之薄 片的剝離薄片捲繞成滾筒狀的說明圖。 第2圖係顯示將本發明之相同的具有接點板之薄片的 剝離薄片抽出後的狀態之平面圖。 本紙張尺度適用中國國家標準（CNS〉A4規格（210X297公釐） -裝-- (請先閲讀背面之注意事項再填寫本頁) 訂 經濟部智慧財產局員工消費合作社印製 -13 - 563146 A7 B7 五、發明説明（ 第3圖係顯示將本發明之相同的具有接點板之薄片的 剝離薄片抽出狀態的平面圖。 第4圖係顯示使用本發明之相同的具有接點板之薄片 的開關裝置的分解立體圖。 第5圖係顯示使用本發明之相同的具有接點板之薄片 的開關裝置之接點板部分的部分斷面圖。 第6圖係顯示以往的開關薄片之分解立體圖。 第7圖係顯示以往的開關薄片之插通孔部分的局部細 節之平面圖。 第8圖係顯示以往的開關薄片之插通孔部分的局部細 節之側面圖。 【圖號說明】 (請先閲讀背面之注意事項再填寫本頁) 經濟部智慧財產局員工消費合作社印製 1 … 剝離 薄 片 1 a …導 引 孔 2 … 旋轉 捲 軸 3 … 襯墊 薄 片 3 a …插 通 孔 3 b …第 1 連 結 槽 3 c …第 2 連 結 槽 3 d …連 結槽 ( 突出部） 4 … 上面 薄 片 5 … 接點 板 6 固定 接 點 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐） -14- 563146 A7 B7 五、發明説明（）2 6 a…周邊接點 6 b…中央接點 7…電路基板 (請先閲讀背面之注意事項再填寫本頁) 經濟部智慧財產局員工消費合作社印製 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐） -15--8- 563146 A7 B7 V. Description of the invention (, (Please read the precautions on the back before filling this page) Because the aforementioned connecting grooves 3b and 3c are set, the following dome-shaped contact plate 5 When pressed, the air in the dome can escape through the connecting grooves 3 b and 3 c to the side of the other insertion hole 3 a, and the operability during switch operation can be stabilized. The second connecting grooves 3 c provided along the lengthwise (feeding) direction X of the strip-shaped peeling sheet 1 in c are respectively formed in the center between the respective insertion holes 3 a, but are disposed across the tape The first connecting groove 3 b in the longitudinal (feeding) direction X and the direction Y of the peeling sheet 1 is not formed in the center of each of the insertion holes 3 a, and one side portion thereof is offset to be adjacent to each other. The rear end side of the inner peripheral portion of the lengthwise (feeding) direction X of the release sheet 1 of the insertion hole 3 a is continuous straight or curved. The connection hole 3 a connects the insertion holes 3 a to each other. The connecting portion 3 d on the other side of the first connecting groove 3 b protrudes from the inner peripheral end of the insertion hole 3 a. The connecting portion 3 d is also formed in an arc shape so that it can be easily peeled off when the aforementioned peeling sheet 1 is peeled off. The contact board 5 printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs expands a conductive thin plate-shaped metal plate into a circle The top shape is inserted through the insertion holes 3 a of the release sheet 1 and the liner sheet 3, and the dome-shaped upper surface is adhered and held on the lower surface of the upper surface sheet 4 by an adhesive layer. Each of the contact plates 5 is configured to have a contact plate in a state where the contact plate 5 is held on the pad sheet 3 and the upper surface sheet 4. Figs. 4 and 5 show peeling of the contact having the contact from the release sheet 1. Sheet, and through the adhesive layer of the above-mentioned pad sheet 3, the size of this paper is applied to the Chinese National Standard (CNS) A4 specification (210X297 mm) -9-563146 A7 B7 V. Description of the invention () A structure of a switching device formed by a plurality of circuit boards 7 fixing contacts 6. (Please read the precautions on the back before filling out this page.) The circuit board 7 is made of a laminated board such as insulating resin. Here, Electric circuit On the surface of the plate 7, a plurality of fixed contacts 6 made of copper foil or carbon is formed. The fixed contacts 6 are formed by a ring-shaped peripheral contact 6a, and the peripheral contact 6 is provided. a is formed by a central contact 6 b in the center, and the peripheral edge portion of the dome-shaped contact plate 5 is in contact with the peripheral contact 6 a, and the center portion of the dome is in a state opposite to the central contact 6 b It is provided. Next, the assembly of the switch device using the sheet with a contact plate described above will be described. As shown in FIG. 1, a feeding mechanism such as an unillustrated robot is used to wind the winding device 2 on the rotating reel 2. The sheet having the contact plate is fed out along the guide hole 1 a in the drawing-out (feeding) direction X of the peeling sheet 1. Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs. Then, the peeling sheet 1 is wound on a reel for unwinding, and the liner sheet 3 and the contact sheet 5 holding the contact sheet 5 are peeled from the peeling sheet 1 The upper sheet 4 is adhered to the circuit board 7 provided with the plurality of fixed contacts 6 through the adhesive layer of the pad sheet 3 to complete the assembly. At this time, the connection grooves 3 b and 3 c between the insertion holes 3 a provided in the release sheet 1 and the liner sheet 3 are connected to each other, and the release sheet provided in a cross-cut shape is formed. One of the first connecting grooves 3 b in the longitudinal direction (feeding direction) 1 in the direction X is shifted from the longitudinal length (feeding in) of the release sheet 1 to the adjacent insertion hole 3 a ） This paper size is in accordance with Chinese National Standard (CNS) A4 specification (210X297 public directors " a ~ -10- 563146 A7 _B7 V. Description of the invention (will (please read the precautions on the back before filling this page)) Direction X The inner peripheral portion is formed at the rear end side, that is, since the rear end portion of the aforementioned insertion hole 3 a is continuously formed for the feeding direction X, and the feeding direction X is formed from the rear side The protruding portion of the end of the insertion hole 3 a toward the X direction of the feeding direction disappears, so that there is no risk of a peeling portion caused by the protruding portion, and the peeling sheet 1 can be peeled off smoothly. Furthermore, since the first 1 The connecting groove 3 b has a straight or curved shape continuously on one side, so the structure becomes simpler and more convenient. Moreover, the liner sheet 3 and the top sheet 4 are formed into a rectangular shape, and the short side of the rectangular shape is aligned with the longitudinal direction (feeding direction) of the strip-shaped release sheet 1 in the X direction. It is attached, and the first connection groove 3 b is connected to the insertion hole 3 a disposed on the long side of the pad sheet 3, so that the first connection groove 3 b can be made long. The air escape ditch can improve the operability, and can shorten the amount of extraction (feeding) necessary for the peeling of the peeling sheet 1 mentioned above, so it can improve the operating efficiency. As shown in FIG. 3, the connection grooves 3b and 3c are connected to the first connection groove 3b of the insertion hole 3a provided on the long side of the pad sheet 3, and the connection is provided to the first connection groove 3b. The second connecting groove 3 c of the insertion hole 3 a on the short side of the liner sheet 3, and the short side of the liner sheet 3 is in the lengthwise (feeding) direction X of the strip-shaped release sheet 1. -It is installed on the ground, so it can not be in the second connection groove 3 c The remaining part is peeled off smoothly, and the first connection groove 3 b and the second connection groove 3 c can be combined to increase the degree of freedom in the layout design of the contact plate 5. This paper standard applies the Chinese National Standard (CNS) A4 specifications (210X 297 mm) -11-563146 A7 _B7_____ 5. Description of the invention (combined (please read the precautions on the back before filling out this page) Also, as shown in Figure 2, the aforementioned first connection slot 3b is The first connecting groove 3 b may be formed in a direction Y that crosses the drawing (feeding) direction X of the strip-shaped release sheet 1. For example, the first connecting groove 3 b may be formed obliquely to the drawing (feeding) direction X. In this case, the release sheet 1 can be peeled off smoothly, and the degree of freedom in the layout design of the contact plate 5 can be improved. [Effects of Invention] As described above, the consumer cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs, as described above, the sheet with a contact plate of the present invention has: a strip-shaped release sheet; and a sheet adhered to the release sheet by an adhesive layer. Liner sheet; and a top sheet adhered to the top of the liner sheet by an adhesive layer; and a contact sheet attached to the top sheet, the aforementioned contact sheet can be formed on the release sheet and the liner sheet The inserted insertion hole and the connection groove connecting the adjacent insertion holes to each other. In these connection grooves, the connection groove provided in a direction transverse to the feeding direction of the strip-shaped release sheet is cut. One of the side portions is continuously formed on the rear end side of the inner peripheral portion with respect to the feeding direction of the release sheet adjacent to the aforementioned insertion hole. Therefore, the feeding direction X is defined by the insertion hole 3 a on the rear side. Since the part protruding toward the X side in the feeding direction of the end portion disappears, there is no risk of a peeling part caused by the protruding part, and the aforementioned release sheet 1 can be peeled off smoothly. Further, since one side of the connecting groove is formed continuously in a straight line or a curved shape, the structure is simplified, and peeling is easier. In addition, since the connecting portion on the other side of the connecting groove that connects the insertion holes to each other is formed in an arc shape, even if the paper size protrudes from the inner peripheral end of the insertion hole, the Chinese National Standard (CNS) is applied. A4 specification (210X297 mm) -12- 563146 A7 B7 V. Description of the invention () 〇 This connection part also makes it easy to peel off the peeling sheet. In addition, since the liner sheet and the top sheet are formed in a rectangular shape, the rectangular short side is installed in the longitudinal direction (feeding direction) of the strip-shaped release sheet, and is arranged in a connection groove connection. The insertion hole on the long side of the liner sheet can ensure the air escape groove formed by the connecting groove for a long time, improve the operability, and shorten the amount of extraction (feed) required for peeling from the release sheet. , So it can improve operating efficiency. In addition, the connection groove is a first connection groove that connects the insertion hole disposed on the long side of the gasket sheet, and a second connection that connects the insertion hole that is disposed on the short side of the gasket sheet. The groove is formed, so that the first connecting groove can be smoothly peeled without generating a peeling portion, and the first connecting groove and the second connecting groove can be combined to increase the degree of freedom in the layout of the contact plate. In addition, it is provided with a sheet having a contact plate and a circuit board provided with a plurality of fixed contacts. The peeling sheet having the contact plate is peeled off, and the adhesive layer of the gasket sheet is used to remove the peeled A sheet with a contact plate is adhered to a circuit substrate provided with a plurality of fixed contacts, so that the contact plate is opposed to the fixed contacts, so a switch using a sheet with a contact plate can be easily formed with a simple structure. Device. [Brief Description of Drawings] Fig. 1 is an explanatory view showing a roll-shaped roll of a peeling sheet of a sheet having a contact plate according to an embodiment of the present invention. Fig. 2 is a plan view showing a state where a peeling sheet of the same sheet having a contact plate according to the present invention is extracted. This paper size applies to Chinese national standards (CNS> A4 size (210X297 mm)-installed-(Please read the notes on the back before filling out this page) Order printed by the Intellectual Property Bureau of the Ministry of Economic Affairs Consumer Cooperatives -13-563146 A7 B7 V. Description of the invention (FIG. 3 is a plan view showing a state in which a peeling sheet of the same sheet with a contact plate of the present invention is pulled out. FIG. 4 is a view showing a switch using the same sheet of the present invention with a contact plate. An exploded perspective view of the device. Fig. 5 is a partial sectional view showing a contact plate portion of a switch device using the same sheet with a contact plate of the present invention. Fig. 6 is an exploded perspective view of a conventional switch sheet. Figure 7 is a plan view showing a partial detail of a conventional switch sheet through hole portion. Figure 8 is a side view showing a partial detail of a conventional switch sheet through hole portion. [Illustration of drawing number] (Please read the back first Please fill in this page again) Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs 1… Strip sheet 1 a… Guide hole 2… Rotating reel 3… Pad sheet 3 a… insertion hole 3 b… first connection groove 3 c… second connection groove 3 d… connection groove (projection) 4… upper sheet 5… contact plate 6 fixed contact Standard (CNS) A4 specification (210X297 mm) -14- 563146 A7 B7 V. Description of invention () 2 6 a ... peripheral contact 6 b ... central contact 7 ... circuit board (please read the precautions on the back before filling (This page) The paper size printed by the Employees' Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs applies the Chinese National Standard (CNS) A4 specification (210X297 mm) -15-